Farmland operation machine

Abstract

The invention discloses a farmland operation machine. The machine includes a walking vehicle, and a seed storage box which is fixedly embedded in the left side of the inner wall of the walking vehicle; an inlet penetrates the top surface of the seed storage box, the top of the inlet is communicated with a funnel, an outlet penetrates the inner bottom wall of the seed storage box, a slide cavity isarranged below the seed storage box, the interior of the slide cavity is slide-matched connection with a slide switch plate, the left end of the slide switch plate is fixedly connected with a top pressure spring, the left end of the top pressure spring is fixedly connected with the inner wall of the left side of the slide cavity, a through groove longitudinally penetrates the left part of the slide switch plate, the through groove can be mutually communicated with the outlet, and a seeding pipeline is communicated with the bottom of the slide cavity. the machine is simple in structure and convenient to use, when loosening the soil, the machine seeds in the soil, the farm operation efficiency is improved, intermittent seeding is driven by a driving cam so that seeding spacing can be equal,and it is beneficial to the growth of crops.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a farmland operation machinery. Background technique [0002] The soil is easy to agglomerate after a long time, which reduces the air permeability of the roots, just like sealing the roots. After plowing, the gaps between the soil particles are enlarged, and the air can easily enter, increasing the root cell density. Respiration; Respiration is strengthened, which can strengthen transpiration and promote the exchange of mineral elements in the root hairs and soil, which can also promote the absorption of mineral elements by the roots. Therefore, the farmland needs to loosen the soil before sowing. At present, my country's agricultural production It also basically relies on manual use of hoes or rakes to loosen the soil, and after loosening the soil, the seeds are manually sown, which is inefficient. Contents of the invention [0003] The technical problem to be s...

AI Technical Summary

Problems solved by technology

[0002] The soil is easy to agglomerate after a long time, which reduces the air permeability of the roots, just like sealing the roots. After plowing and loosening, the gaps between the soil particles are enlarged, and the air can easily enter, increasing the root cell density. Respiration; Respiration is strengthened, which can strengthen transpiration and promote the exchange of

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